baber/WOPTO huggingface dataset:
Patent JP-2018123287-A (JP)
Title: Method using mixture of fluorinated hydrocarbon as coolant, and cooling device using the mixture as coolant
Inventor: ITANO MITSUSHI
IPC: F25B1/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method using a coolant having equal incombustibility, alternative cooling performance or the like and smaller in GWP compared to R404A as an alternative coolant of general used R404A as a coolant of a cooling system.SOLUTION: There is provided a method using a mixture of a fluorinated hydrocarbon as a coolant, in which (1) the mixture contains R32, R125 and R134a of 99.5 wt.% or more as a total sum of concentration thereof, (2) a composition ratio of the fluorinated hydrocarbon contained in the mixture has a composition ratio surrounding a triangle range having 3 points of Point A (R32/R125/R134a=37.3/17.0/45.7 wt.%), Point F (30.7/10.9/58.4 wt.%), and Point G (29.4/14.1/56.5 wt.%) as apexes in a 3 component composition figure with total sum of concentration of R32, R125 and R134a of 100 wt.%, and (3) the coolant is used as a coolant of a cooling system having a counterflow type heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2017080557-A (JP)
Title: Program, game control method and information processor
Inventor: NISHIKAWA TOMOAKI
IPC: A63F13/52
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a program, a game control method and an information processor capable of improving amusement of a game.SOLUTION: A program causes an information processor to execute the steps of: storing information related to one or more objects, and information related to a game medium associated with each object; associating positional information with each object; displaying the game medium associated with each object in a second display mode; determining whether or not a prescribed condition is satisfied, based on the information related to each object; determining the positional information associated with each object, when it is determined that the prescribed condition is satisfied; and switching a display mode of the game medium to a first display mode, when the positional information associated with each object is determined.SELECTED DRAWING: Figure 18
Patent JP-2018129742-A (JP)
Title: Image processing system
Inventor: OUCHIDA SHUN
IPC: H04N5/232
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To achieve shortening of preparation time of a conversion information table required for distortion correction and shortening of time required for distortion correction of an image.SOLUTION: The image processing system is configured so that an arithmetic processing circuit creates at least one conversion information for distortion correction of an image for each of a plurality of first regions concerning each of at least one first region except at least one predetermined first region in the plurality of first regions classifying an imaging region of a camera and stores at least one created conversion information in a storage unit, linking to identification information identifying a first region which is an object of distortion correction of an image.SELECTED DRAWING: Figure 4
Patent JP-2018126457-A (JP)
Title: Reel type game machine
Inventor: MINOHARA TAKAFUMI
IPC: A63F5/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reel type game machine capable of further enhancing fun of a game.SOLUTION: A reel type game machine is configured such that a game progress situation can be grasped easily by shifting control processing relating to an AT state to a main control board side for controlling game progress, a new lottery method not found in a conventional lottery method is utilized, or information output at a sub-board side for controlling performance display is made diverse.SELECTED DRAWING: Figure 1
Patent JP-2018131910-A (JP)
Title: Scroll compressor
Inventor: IMAI YUSUKE
IPC: F04C18/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of improving volumetric efficiency of a scroll compressor.SOLUTION: Inside a sealed container 10 of a scroll compressor, provided is a distributing plate 160 configured to split refrigerant introduced from a suction pipe 13, an opening part of the distributing plate 160 has at least a first opening part 161 opened toward the compressor side and second opening part 162 opened toward an electric element side, refrigerant introduced from the suction pipe 13 into a low-pressure space 12 is split by the first opening part 161 of the distributing plate 160, refrigerant suctioned from the suction pipe 13 is opposite to a suction opening part 301 of a stationary scroll 30, a flow direction of refrigerant is defined as flow from the first opening part to a direct compression mechanism part 170, so that temperature rise of suction refrigerant can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018132602-A (JP)
Title: Virtual image optical system and virtual image display device
Inventor: OSUGI SHIORI
IPC: G02B27/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image optical system and a virtual image display device that can reduce unevenness in light quantity while widening a viewing angle.SOLUTION: A virtual image optical system comprises two or more light guide members. The light guide members each include: a light beam incident part that is a surface on which image light is made incident; a reflection part that is inclined with respect to the light beam incident part and is a surface that reflects the incident image light; a light guide part that repeatedly reflects to guide the reflected image light; a light beam emission part that emits the image light to the outside of the light guide member; and a take-out part that reflects the image light guided by the light guide part to be guided to the light beam emission part. The take-out part has surfaces having a first inclination with respect to the light beam emission part and surfaces having a second inclination with respect to the light beam emission part, which are formed alternately side by side, and reflects the image light guided by the light guide part on the surfaces having a first inclination to take out the image light. The light guide members are arranged such that a light beam emitted from a specific position of an image display element is different in reflection angle of the light beam in the light guide part between the light guide members.SELECTED DRAWING: Figure 1
Patent JP-2017123673-A (JP)
Title: Signal transmitting and receiving apparatus and signal transmitting and receiving method
Inventor: SUH JONGYEOL
IPC: H04N21/434
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmitting and receiving apparatus and a signal transmitting and receiving method.SOLUTION: According to an embodiment of this invention, a signal transmitting method comprises: a step (S110) of encoding ultra high definition (UHD) video data; a step (S120) of encoding information for a UHD broadcast service based on the encoded UHD video data and signaling information including information capable of signaling with each property of the encoded UHD video data; and a step (S130) of multiplexing the encoded UHD video data and the signaling information and transmitting multiplexed data.SELECTED DRAWING: Figure 1
Patent JP-2017187746-A (JP)
Title: Speech processing system and speech processing method
Inventor: PETKO PETKOV
IPC: G10L21/0364
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a system with which it is possible to further understand a speech under a reverberation environment.SOLUTION: A speech understanding improvement system comprises a speech input unit, an improved speech output unit and a processor for converting a speech received from the speech input unit into an improved speech by the improved speech output unit. The processor is configured to: extract a speech frame received from the speech input unit; calculate the measured value of frame importance; estimate the contribution arising from delayed reverberation to the frame power of a speech when it reverberates; calculate prescribed frame power, the prescribed frame power being configured so as to reduce the ratio of the prescribed frame power to the power of the extracted frame as the contribution arising from the delayed reverberation increases exceeding the critical value; and apply an alteration for generating altered frame power to the speech frame received from the speech input unit, the alteration being calculated using the prescribed frame power.SELECTED DRAWING: Figure 8
Patent JP-2018135193-A (JP)
Title: Carrier device
Inventor: TSUNODA TOMOHIRO
IPC: B25J15/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device that inhibits a positional deviation of an end of a work-piece.SOLUTION: A carrier device comprises a clamp part 120 that comprises a guide part, a first support part 40 to be guided by the guide part and a second support part 50 to be guided by the guide part and located on one side in a guide direction of the guide part with respect to the first support part 40, a first support pawl 42 that is provided on the first support part 40, a second support pawl 52 that is provided on the second support part, an air cylinder 90 (first piston actuator) that is provided on the other side in a guide direction with respect to the first support part 40 and can push the first support part 40 from the other side, and an air cylinder 30 (second piston actuator) that can push the first support part 40 toward the other side in a guide direction.SELECTED DRAWING: Figure 4
Patent JP-2017152696-A (JP)
Title: Flexible wiring board or flexible conductor structure, manufacturing method for the same, and electronic element including the same
Inventor: TAKAI KENJI
IPC: H05K1/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board or a flexible conductor structure with the excellent electric physical property and high elasticity, a manufacturing method for the same, and an electronic element including the same.SOLUTION: The flexible wiring board includes a first resin layer and a conductive layer disposed on one surface of the first resin layer. The conductive layer contains conductive metal and a nanocarbon material dispersed in the conductive metal, and includes a bendable part in at least one part of the conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2017105829-A (JP)
Title: Soft capsule coating
Inventor: WATANABE KAZUHIKO
IPC: A61K47/36
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide: a plant-derived soft capsule coating having a high film sheet strength and good adhesiveness and capable of obtaining excellent film performance; and a soft capsule.SOLUTION: There is provided a soft capsule coating which comprises the following components (A) and (B): (A) iota carrageenan and (B) waxy corn starch subjected to wet heat treatment in the presence of a salt, wherein the content mass ratio [(A)/(B)] of the component (A) to the component (B) is 0.4 to 3 and the content mass ratio [carrageenan/starch] of carrageenan including the component (A) to starch including the component (B) is 0.29 to 1.SELECTED DRAWING: None
Patent JP-2018144424-A (JP)
Title: Image forming system, control method of image forming system, and control program of image forming system
Inventor: MAEJIMA TOSHIYUKI
IPC: B41J29/38
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system which can manage behavior information of people in the vicinity of a plurality of image forming apparatuses, such as whether or not a person related to an image forming apparatus is present in the vicinity of the image forming apparatus.SOLUTION: An image forming system 1 comprises a plurality of image forming apparatuses, for example, two image forming apparatuses 10_1, 10_2. The image forming apparatuses 10_1, 10_2 comprise human body detection parts 60_1, 60_2 to detect presence/absence of a human body in their vicinity respectively. It stores information based on human body detection results by the human body detection parts 60_1, 60_2 and manages behavior information of people in the vicinity of the image forming apparatuses 10_1, 10_2 on the basis of the stored information.SELECTED DRAWING: Figure 1
Patent JP-2018144013-A (JP)
Title: Method for evaluating cleanness of hollow fiber membrane device, cleaning method and device for cleaning hollow fiber membrane device
Inventor: ICHIHARA FUMITAKA
IPC: G01N15/08
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To evaluate cleanness of a hollow fiber membrane device before being installed to an ultrapure water production device.SOLUTION: A method for evaluating cleanness of a hollow fiber membrane device includes; capturing particulate contained in permeable water of ultrapure water permeated a hollow fiber membrane device 10 before being installed to an ultrapure water production device, with a first filtration membrane 35; and analyzing the particulate captured by the first filtration membrane 35.SELECTED DRAWING: Figure 3
Patent JP-2018150140-A (JP)
Title: Separation device and separation method
Inventor: TAKEUCHI KATSUMASA
IPC: B66C1/34
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To rapidly charge a suspended load while preventing any contact of the suspended load.SOLUTION: In a separation device 10, a base part 74 mounted with a compressed air supply part 60 and control means 64 and a connection part 12 are connected in series between suspension means 82 and a suspended load 88. When an operation concerning the separating motion is input in an operation part 62, a control signal is wirelessly transmitted so that the compressed air supply part 60 is permitted to supply the compressed air to the connection part 12 by the control means 64 receiving the control signal. When the compressed air is supplied, a connection mechanism of the connection part 12 is separated so that the suspended load 88 is released. Since the suspended load 88 is charged through a remote operation from the operation part 62 over a working ship 80, a distance between the suspended load 88 and the working ship 80 is sufficiently secured, so that the contact therebetween can be prevented. Further, since the structure is simple and a supply passage of compressed air is identical to a length from the compressed air supply part 60 to the connection part 12, the suspended load 88 can be rapidly charged.SELECTED DRAWING: Figure 2
Patent JP-2018151927-A (JP)
Title: Storage device, storage system, control method for storage device, and program
Inventor: FUKUYAMA NAGANORI
IPC: G06F3/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the writing performance of a hierarchical LD as a whole.SOLUTION: It is determined whether a write destination of write data stored in a main cache memory is a low speed area or a high speed area in a logical disk. When it is determined that writing is performed in the low speed area, the write data stored in the main cache memory is copied and stored in a sub cache memory. Then, the write data stored in the main cache memory and the copy data stored in the sub cache memory are written into a physical disk corresponding to each area of the logical disk.SELECTED DRAWING: Figure 1
Patent JP-2018150165-A (JP)
Title: Ejection device and recording apparatus
Inventor: INOKARI SHUNSUKE
IPC: B65H43/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ejection device capable of inhibiting a member from abutting against a surface of a sheet to a possible extent during discharging of the sheet.SOLUTION: An ejection device comprises a rotary arm 510 that abuts against a sheet being discharged. The rotary arm 510 has an arm part 513 and a spur 512. The arm part 513, when a sheet being discharged is of a prescribed size or smaller, contacts an end of the sheet. The spur 512, when a sheet being discharged is greater than the prescribed size, rotates while contacting a surface of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2017136076-A (JP)
Title: Process for producing methacrylic acid ester
Inventor: SATO EIJI
IPC: C12P7/62
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a methacrylic acid ester by a biocatalyst.SOLUTION: A process for producing a methacrylic acid ester comprises a step of synthesizing a methacrylic acid ester by allowing alcohol or phenol to act on methacrylyl-CoA in the presence of a plant-derived alcohol acyltransferase. The process for producing a methacrylic acid ester may further comprise a step of producing the methacrylic-CoA from isobutyryl-CoA or 3-hydroxyisobutyryl-CoA and a step of producing the isobutyryl-CoA from 2-oxoisovaleric acid.SELECTED DRAWING: None
Patent JP-2018158275-A (JP)
Title: Hollow fiber membrane for endotoxin capture filter
Inventor: NAKATSUKA NOBUYUKI
IPC: D01D5/24
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane having good water permeable performance and endotoxin capture performance.SOLUTION: A hollow fiber membrane for high water permeable endotoxin capture filter contains polyether sulfone that is 80 mass% or more of a hollow fiber membrane component, and has macrovoid having a maximum diameter of 10 μm or more in a cross section of the hollow fiber membrane, where an area ratio of the macrovoid to a cross-sectional area of the hollow fiber membrane is 20-40%, pure water permeation coefficient (PWP) is 1600 L/mh(0.1 MPa) or more, and endotoxin blocking performance (ET LRV) measured with the use of a test liquid having an endotoxin concentration of 100 EU/ml according to JIS K 3824 is 3 or more.SELECTED DRAWING: None
Patent JP-2018158313-A (JP)
Title: Foreign object removal device
Inventor: KAWAKADO WATARU
IPC: B08B5/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a foreign object removal device capable of improving foreign object removal ability.SOLUTION: A foreign object removal device 1 removes foreign objects adhering to a workpiece 2 and includes: a rotary driving part 10; a spray nozzle 30; and a reciprocating movement part 20. The rotary driving part 10 rotates the workpiece 2. The spray nozzle 30 blows air onto the workpiece 2. The reciprocating movement part 20 reciprocates the spray nozzle 30 along a rotation axis 100 of the workpiece 2. The action causes air to be blown to foreign objects adhering to the workpiece 2 from multiple directions when a cleaning effective range WE of the air blown from the spray nozzle 30 to a surface of the workpiece 2 passes through an area near the foreign objects.SELECTED DRAWING: Figure 1
Patent JP-2018163909-A (JP)
Title: Manufacturing method for semiconductor device and manufacturing method for electro-optical device
Inventor: SERA HIROSHI
IPC: G02F1/167
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of improving degradation of characteristics due to continuous application of negative bias potential to a gate of a P-type semiconductor device.SOLUTION: A manufacturing method for a semiconductor layer of the present invention comprises: a step of forming the semiconductor layer (Step S1); a step of forming a gate electrode on the semiconductor layer via a gate insulating film (Step S3); a step of forming an interlayer insulating film so as to cover the semiconductor layer and the gate electrode (Step S4); and a step of injecting P-type impurities into the semiconductor layer via the interlayer insulating film and the gate electrode (Step S5).SELECTED DRAWING: Figure 2
Patent JP-2018162121-A (JP)
Title: Conveyance device for strip--like material capable of correcting meander
Inventor: AKASAKA MOTOSHI
IPC: B65H23/032
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device for a strip-like material capable of correcting meander of the strip-like material while ensuring a substantially uniform and balanced stress state on the right and left in the width direction of the strip-like material.SOLUTION: The conveyance device for a strip-like material is adapted to support a strip-like material S to be conveyed in the conveying direction toward a winding roll of a carrying-out side from a feeding roll of a carrying-in side, in a non-contact state by an airflow ejected toward the strip-like material from a support pad 4 arranged facing an upper surface side and a lower surface side of the strip-like material between the rolls. The conveyance device includes a pair of hydraulic cylinders 11 as tilting means 10 for tilting the support pad in the width direction of the strip-like material crossing the conveyance direction of the strip-like material.SELECTED DRAWING: Figure 2
Patent JP-2018170549-A (JP)
Title: Starter and radio communication device
Inventor: TOMITAKA MAKOTO
IPC: H04B1/40
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a starter capable of starting operation by electric energy into which weak environmental energy supplied from the outside is converted and a radio communication device including the starter.SOLUTION: A starter includes: a conversion unit for converting environmental energy into first electric energy; a power supply unit for supplying second electric energy on the basis of the first electric energy output from the conversion unit; and a switch unit for switching between a conduction state and a cut-off state with a circuit unit performing a prescribed process.SELECTED DRAWING: Figure 1
Patent JP-2018168486-A (JP)
Title: Chlorine resistant fabric and manufacturing method thereof
Inventor: MITANI KENTARO
IPC: D06P3/82
Filed: 2017-03-29
Abstract: To provide a fabric, which can inhibit the discoloration when contacting a high concentration of chlorine used in such as chlorine bleaching, and has an excellent chlorine resistance.SOLUTION: There is provided a chlorine resistant fabric with Grade 3 or higher based on Grey Scale for Assessing Change in Color (JIS L 0804:2004) in its discoloration after adding 0.2 ml of a sodium hypochlorite solution having a concentration of 5 mass% and pH14 dropwise to leave at 25°C for 24 hours.SELECTED DRAWING: None
Patent JP-2018166778-A (JP)
Title: Container holder and blank sheet
Inventor: SHIMIZU RYO
IPC: B65D81/38
Filed: 2017-03-29
Abstract: To provide a container holder including a wall plate having a lamination part whose strength can be enhanced.SOLUTION: A container holder 1 in which a tumbler C (container) is to be housed comprises a cylindrical drum part 10 on which a lamination part 13 obtained by laminating the inner surfaces of both ends of a wall plate 11 is formed. The wall plate 11 is made of a single-faced corrugated board having a plurality of flutes 53 exposed on the inner surface of the wall plate 11. Each flute 53 extends in a direction orthogonal to a circumferential direction of the wall plate 11. Each flute 53 of one end of the wall plate 11 is engaged with its corresponding flute 53 of the other end.SELECTED DRAWING: Figure 2